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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Greenvale Sanatorium Threshold Days by Year

3 fixed thresholds counted per year at Greenvale Sanatorium (ASN00086178): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Greenvale Sanatorium Thresholds

  • Greenvale Sanatorium: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1916 with 27.
  • Greenvale Sanatorium: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1916 with 6.
  • Greenvale Sanatorium: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1933 with 3.
  • 3 fixed thresholds have at least one qualifying day at Greenvale Sanatorium.
18 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Greenvale Sanatorium Days per year at Greenvale Sanatorium with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1916. 01020301914: 131915: 71916: 271917: 121919: 121920: 151921: 151922: 141929: 171931: 191932: 171933: 171937: 171939: 221940: 131941: 201942: 181943: 9191419161919192119291932193719401942
Days per year at Greenvale Sanatorium with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Greenvale Sanatorium
YearDaysDecade average
19141314.2
1915714.2
19162714.2
19171214.2
19191214.2
19201515.3
19211515.3
19221415.3
19291715.3
19311918.4
19321718.4
19331718.4
19371718.4
19392218.4
19401315
19412015
19421815
1943915
First to last qualifying date each year at Greenvale Sanatorium For each year, a bar from the first to the last day at Greenvale Sanatorium meeting 10 mm (0.39 in). 1914: 26 January 1914 to 31 December 19141915: 7 January 1915 to 24 October 19151916: 28 January 1916 to 14 December 19161917: 22 February 1917 to 31 December 19171919: 7 January 1919 to 27 December 19191920: 27 January 1920 to 16 November 19201921: 2 January 1921 to 4 December 19211922: 8 January 1922 to 24 November 19221929: 30 January 1929 to 14 November 19291931: 26 January 1931 to 17 November 19311932: 6 February 1932 to 24 December 19321933: 27 January 1933 to 26 December 19331937: 3 January 1937 to 29 December 19371939: 17 February 1939 to 27 November 19391940: 1 April 1940 to 29 December 19401941: 3 January 1941 to 8 December 19411942: 20 January 1942 to 19 December 19421943: 22 January 1943 to 18 November 1943191419171921193119371941JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Greenvale Sanatorium meeting 10 mm (0.39 in).
First to last qualifying date each year at Greenvale Sanatorium
YearFirst dateLast date
19141914-01-261914-12-31
19151915-01-071915-10-24
19161916-01-281916-12-14
19171917-02-221917-12-31
19191919-01-071919-12-27
19201920-01-271920-11-16
19211921-01-021921-12-04
19221922-01-081922-11-24
19291929-01-301929-11-14
19311931-01-261931-11-17
19321932-02-061932-12-24
19331933-01-271933-12-26
19371937-01-031937-12-29
19391939-02-171939-11-27
19401940-04-011940-12-29
19411941-01-031941-12-08
19421942-01-201942-12-19
19431943-01-221943-11-18

Every Fixed Threshold

Fixed thresholds at Greenvale Sanatorium
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain182719169
25 mm (0.98 in): Days with 25 mm or more rain18619163
50 mm (1.97 in): Days with 50 mm or more rain7319331

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

  • Data for Greenvale Sanatorium threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).